Site | State | PM AQI* (ug/m3) |
Omak-Colville Tribe | WA | 17 |
La Pine Rural Fire Dept | OR | 14 |
Burns - Washington St. | OR | 12 |
Clarkston-13th St | WA | 10 |
Wenatchee-Fifth St | WA | 10 |
Winthrop-Chewuch Rd | WA | 9 |
Twisp-Glover St | WA | 9 |
John Day Dayton St | OR | 9 |
Port Angeles-E 5th St | WA | 8 |
Bend - Pump Station | OR | 8 |